AEM 30-6905 Universal Programmable EMS-4 - Manual (Page 27)

Page 27 of 279 EMS-4 Install and Tuning Guide_Rev 1.6
AEM P/N 30-2130-75 “MAP Sensor Kit, 5 BAR”
Typically used to measure intake & exhaust back pressures.
Air Temp Sensor
Harness Connections
Air Temperature Sensor Harness Connections
Name Wire
Wire
Color Stamping
Inlet Air Temp Sensor 22 White AIR TEMP
Sensor Ground 22 Black SIG GND
AIR TEMP – Connect to sensor signal
SIG GND – Connect to sensor ground
AEM P/N 30-2010 (Optional) Air Temp Sensor kit is specifically designed for temperature
measurements in automotive systems. The kit contains One GM style temperature sensor, one
“6” Flying Lead” mating connector assembly and a weld in aluminum bung.
Air Temperature Sensor Diagram
Housing Material: Brass with 3/8” NPT Thread (Torque to 25 Ft-Lbs)
Elec. Termination:
Integral weatherproof connector, Includes mating connector with 6” leads,
18 AWG.
Wiring to your EMS: Polarity does not matter. Connect one wire to harness AIR TEMP lead
and the other to harness SIG GND lead.